Vaultwarden
Lightweight Bitwarden server API implementation written in Rust.
Teampass
Password manager dedicated for managing passwords in a collaborative way. One symmetric key is used to encrypt all shared/team passwords and stored server side in a file and the database. works on any server Apache, MySQL and PHP.
Psono
A promising password managers fully featured for teams.
PassIt
Simple password manage with sharing features by group and user, but no administration interface.
Passky
Simple, modern and open source password manager with website, browser extension, android and desktop application.
Laravel Simple Password Manager
Simple Password manager.
PassWall
Open source password manager.
Passbolt
Password manager dedicated for managing passwords in a collaborative way on any Web server, using a MySQL database backend.
Padloc
A modern, open source password manager for individuals and teams.
Laravel Simple Password Manager
Simple Password manager.
Bitwarden
Password manager with webapp, browser extension, and mobile app.